80917008

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1871}}^1$

素因数の和:1952

約数の個数: 80

約数和(自身を含む): 225628416

約数和(自身を除く): 144711408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 53, 68, 102, 106, 136, 159, 204, 212, 272, 318, 408, 424, 636, 816, 848, 901, 1272, 1802, 1871, 2544, 2703, 3604, 3742, 5406, 5613, 7208, 7484, 10812, 11226, 14416, 14968, 21624, 22452, 29936, 31807, 43248, 44904, 63614, 89808, 95421, 99163, 127228, 190842, 198326, 254456, 297489, 381684, 396652, 508912, 594978, 763368, 793304, 1189956, 1526736, 1586608, 1685771, 2379912, 3371542, 4759824, 5057313, 6743084, 10114626, 13486168, 20229252, 26972336, 40458504, 80917008]

約数ペア:

[(1, 80917008), (2, 40458504), (3, 26972336), (4, 20229252), (6, 13486168), (8, 10114626), (12, 6743084), (16, 5057313), (17, 4759824), (24, 3371542), (34, 2379912), (48, 1685771), (51, 1586608), (53, 1526736), (68, 1189956), (102, 793304), (106, 763368), (136, 594978), (159, 508912), (204, 396652), (212, 381684), (272, 297489), (318, 254456), (408, 198326), (424, 190842), (636, 127228), (816, 99163), (848, 95421), (901, 89808), (1272, 63614), (1802, 44904), (1871, 43248), (2544, 31807), (2703, 29936), (3604, 22452), (3742, 21624), (5406, 14968), (5613, 14416), (7208, 11226), (7484, 10812)]